1. Prevalence, Clinical Profile, and In-Hospital Outcomes of Sleep-Disordered Breathing in Patients Undergoing Transcatheter Aortic Valve Implantation in Japan
- Author
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Kentaro Hayashida, Keiichi Fukuda, Yoshinori Mano, Ryo Yanagisawa, Ryoma Fukuoka, Yuji Itabashi, Mitsushige Murata, Hikaru Tsuruta, Takashi Kohno, Fumiaki Yashima, and Makoto Tanaka
- Subjects
medicine.medical_specialty ,Transcatheter aortic valve implantation ,Transcatheter aortic ,business.industry ,Incidence (epidemiology) ,Aortic stenosis ,General Medicine ,Stroke volume ,medicine.disease ,nervous system diseases ,respiratory tract diseases ,Stenosis ,Internal medicine ,mental disorders ,Breathing ,Cardiology ,medicine ,Sleep disordered breathing ,In patient ,cardiovascular diseases ,business ,Sleep-disordered breathing ,Stroke ,Rapid Communication - Abstract
Background: The prevalence, patient profile, and outcomes of sleep-disordered breathing (SDB) in aortic stenosis (AS) remain unknown, especially in East Asia. Methods and Results: One hundred and eighty-one AS patients undergoing transcatheter aortic valve implantation (TAVI) were enrolled. Sixty-one patients (33.7%) had SDB, and lower stroke volume index was an independent determinant of SDB. Incidence of in-hospital stroke after TAVI was higher in the SDB group. Conclusions: SDB is associated with left ventricular systolic dysfunction in Japanese AS patients referred for TAVI. SDB was highly associated with the incidence of stroke as a procedural complication.
- Published
- 2019